The Italians are in the semi-finals along with Real Madrid, Monaco and Atletico Madrid, with the draw made on Friday.
A home victory would see Madrid increase its lead to six points over second-placed Barcelona, with the leaders also having a game in hand. Even if you combine this bet with over 2.5 goals in the game the price only rises slightly to 4/7 (1.57) and it is hard to envisage a match without at least three goals scored.
The analysis revealed that the combined TV and social media value of the last El Clásico in December 2016 generated around $42.5m for sponsors.
Victory would also boost Barcelona's confidence following some poor results and its disappointing elimination to Juventus in the quarterfinals of the Champions League this week.
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The Thunder will be without Doug McDermott but could get back Alex Abrines, who has missed three-straight with a knee sprain. With the win, Oklahoma City improved to 46-34 on the season which is good for sixth place in the Western Conference.
Winning the title against Barcelona might be the holy grail of a Clasico matchup, and Real Madrid might have done so in 07/08-but they were a little too good that year.
"We have another great game ahead of us on Sunday", Madrid midfielder Luka Modric said.
The Brazil worldwide has three goals and three assists - the most goals plus assists against Real Madrid by a Barcelona player since he joined the club in 2013-14. In any case, if he doesn't, Zidane will not rush him and will wait some more time to have him completely ready for the Champions League semifinals.
If he scores twice again on Sunday, Messi will reach his 500th goal in official matches with Barcelona.
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El documento lo presentaron Argentina, Brasil, Canadá, Chile, Colombia, Costa Rica, Guatemala, EE.UU., Jamaica, México, Panamá, Paraguay y Perú.
Ivan Rakitic says Barcelona want to win Sunday's clash with Real Madrid for Neymar, who misses El Clasico through suspension. But this would mark the first time since 2012 that it hasn't won La Liga or the Champions League or both.
Barcelona has won two of the last three games against Madrid at the Bernabeu.
"I think the big clubs can not stop from signing new players and renewing the squad every single year because it is too demanding to be there because they have to be always first, they have to be champions in all the competitions that they play".
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Trump supported Britain's decision to leave the European Union and has previously said he expected other countries to do the same. Meanwhile back in Washington , Congress is debating new sanctions on Iran related to its ballistic missile program.